INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43773de49a74c6970e2e249db7962c940cbf59f976cd2c97c98fb6aad73ec202', 
    'gKvqA98tAzbChlaMPc6s6TMvNobMq26NcnaSdaFZWTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)